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Radiation Oncology in Ohio

Data updated monthly · Last refresh August 2026

297 Radiation Oncology providers practice in Ohio, including 84 (28%) offering telehealth. The largest concentration is in Columbus. Profiles include Medicare quality scores where available.

297providers
84telehealth
Columbustop city

Radiation Oncology providers by city in Ohio

Columbus68 providers
Cleveland59 providers
Cincinnati37 providers
Kettering13 providers
Lima8 providers
Toledo7 providers
Canton7 providers
Akron6 providers

Highest rated Radiation Oncology providers in Ohio

Dr. Praveen Dubey, MD
Columbus, OH · Quality score 100/100 · (614) 566-5000
Dr. Sana Rehman, M.D.
Columbus, OH · Quality score 100/100 · Telehealth · (614) 566-5560
Dr. Virginia Diavolitsis, MD
Columbus, OH · Quality score 100/100 · (614) 366-3886
Dr. Munir Ahmad, MD
Belpre, OH · Quality score 100/100 · (740) 376-1960
Dr. Megan Dehaan, MD
Columbus, OH · Quality score 100/100 · Telehealth · (614) 566-5560
Dr. Douglas Keyser, M.D.
Canton, OH · Quality score 100/100 · (330) 363-6201
Dr. Shireen Parsai, M.D.
Columbus, OH · Quality score 100/100 · Telehealth · (614) 566-5560
Dr. Philip Schneider, M.D.
Canton, OH · Quality score 100/100 · (330) 363-6201
Dr. Srini Vasan, MD
Belpre, OH · Quality score 99/100 · (740) 376-1960
Dr. Steve Walston, D.O.
Columbus, OH · Quality score 99/100 · (614) 293-8415
Dr. Shalini Gupta, M.D.
Zanesville, OH · Quality score 98/100 · (740) 454-5271
Dr. Eugene Hong, M.D.
Newark, OH · Quality score 98/100 · (740) 344-3100
Dr. Douglas Martin, M.D.
Columbus, OH · Quality score 95/100 · Telehealth · (614) 293-8415
Dr. Dukagjin Blakaj, MD
Columbus, OH · Quality score 95/100 · (614) 293-8415
Dr. Allison Quick, MD
Columbus, OH · Quality score 95/100 · Telehealth · (614) 293-8415
Dr. Raju Raval, M.D., D.PHIL.
Columbus, OH · Quality score 95/100 · Telehealth · (614) 293-8415
Dr. Darrion Mitchell, M.D., PH.D.
Columbus, OH · Quality score 95/100 · (614) 293-8415
Dr. John Grecula, MD
Columbus, OH · Quality score 95/100 · (614) 293-8415
Dr. Karl Haglund, MD, PHD
Columbus, OH · Quality score 95/100 · Telehealth · (614) 293-8415
Dr. Rebekah Young, MD
Columbus, OH · Quality score 95/100 · Telehealth · (614) 293-8415

Common questions

How many Radiation Oncology providers are in Ohio?

There are 297 Radiation Oncology providers with active NPI records practicing in Ohio, according to federal NPPES data refreshed monthly.

Do Radiation Oncology providers in Ohio offer telehealth?

Yes. 84 of the 297 Radiation Oncology providers in Ohio (about 28%) report offering telehealth services in CMS data.

Which cities in Ohio have the most Radiation Oncology providers?

Columbus (68), Cleveland (59), Cincinnati (37) have the highest concentration of Radiation Oncology providers in Ohio.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Radiation Oncology in Ohio? Get featured.